As a commune, Cartagena is a third-level
administrative division of Chile administered by a
municipal council, headed by an
alcalde who is directly elected every four years. The 2008-2012 alcalde is Oscaldo Cartegena Polanco (
Independent). The council has the following members: • Jesús Cartagena García (
PDC) • David Jiménez Mira (
PRSD) • Jaime Arriola Cortez (
RN) • Jorge Castro Retamal (RN) • Teresa Olivares Alvarez (PDC) • Juan Cárdenas Palacios (Ind./Pro-
PPD) Within the
electoral divisions of Chile, Cartagena is represented in the
Chamber of Deputies by María José Hoffmann (
UDI) and Víctor Torres (
PDC) as part of the 15th electoral district, (together with
San Antonio,
Santo Domingo,
El Tabo,
El Quisco,
Algarrobo and
Casablanca). The commune is represented in the
Senate by Francisco Chahuán Chahuán (RN) and
Ricardo Lagos Weber (PPD) as part of the 6th senatorial constituency (Valparaíso-Coast). ==References==